Scan Cable Tune Service (Data logging with our Scan Cable required first) Tune Installation Option:Replacement PCM Deposit [+$125] - 1999-2007 Classic 4.3L 5.3L 6.0L 8.1L but aren't able to meet

but aren't able to meet up for our in-person event

Quick Start Guide

we then provide you with your custom files built for your vehicle

Black Bear Performance offers three different levels of custom tuning service for your 2001-2004 GMC Sonoma or S15 Blazer 4

Email file(s) to be reviewed

Scan Cable Tune Service (Data logging with our Scan Cable required first) Tune Installation Option:Replacement PCM Deposit [+$125] - 1999-2007 Classic 4.3L 5.3L 6.0L 8.1L but aren't able to meetOur scan cable tune is a step above the standard traditional tune that is prevalent throughout. Black Bear Performance was started in 2006 with the premise that vehicle specific data will yield a better, more consistent tune and that is still the same today. The tune will provide horsepower and torque increases, improved throttle response and shifting, and overall driveability. Contact us for an estimated range of gains for your vehicle type. We use